4.5 Cable Requirements
Cable
Condition
Specification
AC
5 wire cable
Copper
Outer diameter
18-25 mm
Max. recommended cable length
TLX Series
6k, 8k and 10k
2.5 mm
2
21 m
4 mm
2
34 m
6 mm
2
52 m
10 mm
2
87 m
Max. recommended cable length
TLX Series
12.5k
4 mm
2
28 m
6 mm
2
41 m
10 mm
2
69 m
Max. recommended cable length
TLX Series
15k
6 mm
2
34 m
10 mm
2
59 m
DC
Max. 1000 V, 12 A
Cable length
4 mm
2
- 4.8
Ω
/km
< 200 m*
Cable length
6 mm
2
- 3.4
Ω
/km
>200-300 m*
Mating connector
Multi-contact
PV-ADSP4./PV-ADBP4.
* The distance between inverter and PV array and back, plus the cumulative length of PV array cabling.
Table 4.6 Cable Requirements
NOTE
Avoid power loss in cables greater than 1% of nominal
inverter rating.
[%]
2.5 mm
2
4 mm
2
6 mm
2
10 mm
2
2
1.5
1
0.5
0
0
20
40
60
80
[m]
150AA044.11
Illustration 4.2 TLX Series 6k Cable Losses [%] versus Cable Length [m]
Technical Data
22
L00410309-09_02
4
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